package com.sbm.merge.service;

import com.sbm.merge.entity.User;

import java.util.List;

/**
 * @Classname UserService
 * @Date 2020/11/18 16:37
 * @Created by 刘
 */
public interface UserService {

    User getUserById(Integer id);

    List<User> getAllUser();

    void deleteUserById(Integer id);

    void updateUser(User user, Integer id);

    void addUser(User user);

}
